So claimed FOX TV in a one hour documentary broadcast in February 2001
(repeated in March 2001).

To a scientifically illiterate public, its claims might seem plausible. However, taken one at a time by knowledgeable
people, they quickly fall apart. Here are links to sites demonstrating reason
in action.

In July 1999 (the 30th anniversary of the first moon landing), the Gallup Organization
asked adult Americans (ages 18+) if they believed that NASA had faked the moon landings; 6%
responded, "Yes". 6% may seem like a small number, but given the size of
the population of the U.S., it translates into more than 12 million people.
Come to think of it, a number that large might explain Fox's decision to
broadcast their program.
The Internet Archive has preserved the Gallup Poll results for posterity.

Finally, as hard as it is for me to believe, it turns out that some of the people who
believe in faked Moon landings also believe the
Earth is flat.